Brentuximab vedotin (BV) was initially approved in Japan for the treatment of relapsed/refractory (R/R) CD30-positive Hodgkin lymphoma (HL) and systemic anaplastic large cell lymphoma (sALCL). As requested by the Japanese Ministry of Health, Labour and Welfare, we conducted a post-marketing surveillance (PMS) study to assess the safety of BV in Japanese patients with R/R HL or sALCL. PMS forms were collected from 284 patients (182 with HL, 101 with sALCL and one with another lymphoma) treated between April and September 2014. The median age was 62 (range 14-93) years and the median number of treatment cycles was 5.5 for HL and 4 for sALCL. Adverse drug reactions (ADRs) were reported in 74.3% of patients. The most commonly observed ADRs included peripheral sensory neuropathy (39.1%; grade???3, 6.3%), neutropenia (34.5%; grade???3, 22.2%) and lymphopenia (7.0%; grade???3, 5.3%). Ten patients had fatal ADRs including interstitial lung disease (n?=?3). This study showed that BV has an acceptable safety profile in Japanese patients with R/R HL and R/R sALCL in the clinical practice setting. However, close monitoring rare, but potentially fatal, ADRs such as pulmonary toxicity may be warranted, especially in patients with prior or ongoing pulmonary disorders.We reviewed blood product use in 729 consecutive allogeneic hematopoietic cell transplantation (allo-HCT) recipients at our center to assess the volume of red blood cells (RBCs) and platelets required after allo-HCT. The median number of bags required by day 30 was 4 for RBCs (range 0-22) and 9.5 for platelets (0-53). Multivariate analysis showed that related peripheral blood stem cell transplantation (PBSCT) required a significantly lower RBC transfusion volume by day 30 compared to unrelated bone marrow transplantation (UBMT). PBSCT from haplo-identical related donors and cord blood transplantation (CBT) required a significantly greater RBC transfusion volume. For platelet transfusion, related and unrelated PBSCT required a significantly lower volume than UBMT, and CBT a greater volume. Other factors independently associated with greater RBC transfusion volume were male sex, disease status other than complete remission, and major ABO mismatch. For platelet transfusion, these were male sex, disease status, and HCT-specific comorbidity index of 1. Although the burden of blood transfusions may not be the most important factor when choosing a donor type, our findings may provide a foundation for nationwide strategies to prepare blood products and inform aspects of national healthcare expenditures.Adverse vascular events have become a serious clinical problem in chronic myeloid leukemia (CML) patients who receive certain BCR/ABL1 tyrosine kinase inhibitors (TKIs). https://www.selleckchem.com/products/wz-811.html Studies have shown that endothelial-to-mesenchymal transition (EndMT) can contribute to various vascular diseases. We investigated the effects of TKIs on the development of EndMT in human vascular-endothelial cells (VECs). Exposure of VECs to dasatinib, but not to other TKIs, produced a significant increase in the formation of spindle-shaped cells. This effect was accompanied by a significant increase in expression of the EndMT inducer transforming growth factor-β (TGF-β) and mesenchymal markers vimentin, smooth muscle alpha-actin, and fibronectin, as well as a significant decrease in expression of vascular-endothelial markers CD31 and VE-cadherin attributable at least in part to activation of ERK signaling. Inhibitors of TGF-β and ERK partially attenuated dasatinib-induced EndMT. Interestingly, bosutinib efficiently counteracted dasatinib-induced EndMT and attenuated dasatinib-induced phosphorylation of ERK. Taken together, these results show that dasatinib induces EndMT, which might contribute to the development of vascular toxicity, such as the pulmonary hypertension observed in CML patients receiving dasatinib. Bosutinib could play a distinct role in protecting VECs from EndMT.Fatal Adverse Events (FADEs) are a major public health problem, and some FADEs could be preventable. The aim of the present study is to describe the frequency, the drugs involved and the preventability in the FADEs collected through the MEREAFaPS Study between 2012 and 2018. All cases including the outcome "death" have been examined. We excluded cases with vaccine-related ADEs, overdose or suicide, and ADEs occurred during the hospitalisation. Two trained assessors evaluated all cases fulfilling the inclusion criteria. ADEs' preventability was evaluated applying the Schumock and Thornton algorithm. During the study period, we observed 429 cases of death, 92 of which were excluded. The remaining 337 cases involved 187 women and 150 men, with a mean age of 79 and of 77 years, respectively. For each report, the suspected drugs and concomitant ones were 1.26 and 4.20, respectively. Anticoagulants and antiplatelet agents account for more than 40% of FADE cases and the most frequent reactions are haemorrhages (37.5%). The 25% of the FADEs were preventable. This study confirms that FADEs are still a relevant clinical occurrence, and are often caused by widely used old drugs associated with adverse events. The death of one in four patients was preventable. Further efforts should be done to improve the appropriateness of the therapy, especially in older patients who are treated with anticoagulants.Intracranial bruits (ICB) are faint, high-pitched, and mostly heard on the orbit in the systolic phase of the cardiovascular cycle. This report discusses a case of Listeria monocytogenes meningitis in a 17-month-old male patient in whom ICB were auscultated. ICB is thought to be caused by compression of blood vessels due to increased intracranial pressure and may serve as an additional sign supporting the diagnosis of meningitis. The present report contains video data on the ICB.Brief interventions to reduce frequent alcohol use among persons with HIV (PWH) are evidence-based, but resource-constrained settings must contend with competition for health resources. We evaluated the cost-effectiveness of two intervention arms compared to the standard of care (SOC) in a three-arm randomized control trial targeting frequent alcohol use in PWH through increasing the percent days abstinent from alcohol and viral suppression. We estimated incremental cost per quality-adjusted life year (QALY) gained from a modified societal perspective and a 1-year time horizon using a Markov model of health outcomes. The two-session brief intervention (BI), relative to the six-session combined intervention (CoI), was more effective and less costly; the estimated incremental cost-effectiveness of the BI relative to the SOC, was $525 per QALY gained. The BI may be cost-effective for the HIV treatment setting; the health utility gained from viral suppression requires further exploration.